Home / 44,391,495.89-66,585,743.00-15,636,880.02

Finding the Fourth Proportional to 44,391,495.89, 66,585,743.00 and 15,636,880.02

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Solution

The fourth proportional to 44,391,495.89, 66,585,743.00 and 15,636,880.02 is: 23,454,791.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,391,495.89 : 66,585,743.00 = 15,636,880.02 : x
  2. Step 2: Convert to fraction form
    44,391,495.89/66,585,743.00 = 15,636,880.02/x
  3. Step 3: Cross multiply
    44,391,495.89x = 66,585,743.00 × 15,636,880.02
  4. Step 4: Simplify right side
    44,391,495.89x = 1,041,193,274,255,370.38
  5. Step 5: Solve for x
    x = 1,041,193,274,255,370.38/44,391,495.89
  6. Step 6: Final answer
    x = 23,454,791.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.